Aging is responsible for the irreversible asphalt-binder stiffening and brittleness. However,
various rejuvenators can recycle the aged asphalt-binder. In this study, molecular models of …

The asphalt binder of permeable asphalt concrete has high requirements and there are few
studies on mixing reclaimed asphalt (RA) with high-viscosity asphalt (HVA) for recycled …

The addition of polymer to a base binder has been documented as a successful approach in
terms of improving physical and rheological properties of the base bitumen. However, the …

The present study proposes a novel method to construct a master curve of the complex
shear modulus of asphalt binder that accounts for modifier dosage. These master curves are …

Waste cooking oil (WCO) recycled asphalt is facing issues regarding insufficient thermal
oxidation stability and aging resistance. In this research, glycerol esterification was adopted …

Asphalt binder aging is a complex phenomenon that plays an essential role in reducing
flexible pavement serviceability. The aging resistance of asphalt binder can be enhanced …

Master curve is widely applied to assess the rheological properties of asphalt. The traditional
master curve describes the variation of asphalt rheological properties with frequency …

The accurate characterisation of field aging in asphalt pavements is important to evaluate
and predict pavement performance. The coupled diffusion-kinetics aging model (CDKAM) …

In order to produce high-viscosity and high-toughness asphalt for ultra-thin overlays, the
conventional asphalt cement was modified with high-content SBS and micro carbon fiber …

The recycling of asphalt concrete pavement not only requires to restore the original
properties of reclaimed asphalt pavement (RAP) materials, but also consider the properties …